Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).

108 place (286.00).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (800 * 1 * 1 + 466.67 * 1.20 * 0.14 + 272.73 * 1.10 * 0.57 + 636.36 * 1.10 * 1 + 0) / (1 * 1 + 1.20 * 0.14 + 1.10 * 0.57 + 1.10 * 1 + 1) = 449.08487648781283

p2 = (800 * 1 * 1 + 636.36 * 1.10 * 1 + 272.73 * 1.10 * 0.57 + 466.67 * 1.20 * 0.14) / max_coefficients = 122.90962271804135

score = 449.08487648781283 * 0.5 + 122.90962271804135 * 0.5 = 285.99724960292707

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 113 -> 108 286.00
2023-11-26 112 -> 113 286.43 -> 286.00
2023-11-09 113 -> 112 284.53 -> 286.43

Summer tournament: 71% -> 57%
2023-11-06 117 -> 113 281.95 -> 284.53
2023-11-05 112 -> 117 285.16 -> 281.95

Winter tournament: 29% -> 14%
2023-10-22 111 -> 112 285.16
2023-10-19 112 -> 111 285.16
2023-10-12 113 -> 112 284.76 -> 285.16
2023-09-28 114 -> 113 284.76
2023-09-20 116 -> 114 284.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 800 2023-05-01 4/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 636 2023-01-14 5/12 100% 1.10 CRR Survive after yakuman
3 273 2022-07-09 9/12 57% 1.10 CRR Summer tournament
4 467 2022-01-05 9/16 14% 1.20 CRR Winter tournament
5 273 2021-07-03 9/12 0% 1.10 CRR Summer tournament
6 455 2018-09-09 7/12 0% 1.10 CRR Summer Tournament